Summit Partners Growth Equity Fund IX-A, L.P. 13D and 13G filings for LifeStance Health Group, Inc.:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2025-11-13 4:05 pm Sale | 2025-09-30 | 13G | LifeStance Health Group, Inc. LFST | Summit Partners Growth Equity Fund IX-A, L.P. | 33,524,715 8.620% | -8,407,643 (-20.05%) | Filing |
| 2024-11-08 4:33 pm Sale | 2024-09-30 | 13G | LifeStance Health Group, Inc. LFST | Summit Partners Growth Equity Fund IX-A, L.P. | 41,932,358 10.960% | -3,802,345 (-8.31%) | Filing |
| 2022-02-04 4:21 pm Purchase | 2021-12-31 | 13G | LifeStance Health Group, Inc. LFST | Summit Partners Growth Equity Fund IX-A, L.P. | 45,734,703 12.220% | 45,734,703 (New Position) | Filing |